| Primary address | 15 River Avenue, Riverhead |
| Zip code | 11901 |
| County | Suffolk |
| Municipality | Riverhead |
| Parcel ID | 130-4-13.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $9,545 |
| Building sqft | 1,638 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.45 |
| Frontage | 120 |
| Depth | 164 |
| Year built | 1931 |
| Stories | 2 |
| Rooms | 7 |
| Bedrooms | 4 |
| Bathrooms | 1 |
| Zoning district | Register |
| School district | Riverhead |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
15 River Avenue, Riverhead, NY 11901 was built in 1931 and has a total of 1,638 square feet.
What is the assessed value of 15 River Avenue, Riverhead, NY 11901 and the property tax paid?Assessed at $43,500, the tax amount paid for 15 River Avenue, Riverhead, NY 11901 is $8,936.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 15 River Avenue, Riverhead, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 15 River Avenue, Riverhead, NY 11901. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,937 |
| Current property tax | $9,545 |
| Market value | $533,088 |
| Assessed value | $43,500 |
Here's the assessment & property tax history for 15 River Avenue, Riverhead, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2024-2025 | $521,583 | $43,500 | 193.0705 | $8,399 | +5.97% |
| 2023-2024 | $468,246 | $43,500 | 182.1973 | $7,926 | +0.36% |
| 2022-2023 | $428,995 | $43,500 | 181.537 | $7,897 | -0.85% |
| 2021-2022 | $368,644 | $43,500 | 183.085 | $7,964 | +2.94% |
| 2020-2021 | $353,659 | $43,500 | 177.848 | $7,736 | +2.76% |
The complete history of permits filed for 15 River Avenue, Riverhead, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Riverhead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Riverhead and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 15 River Avenue, Riverhead, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Access the detailed traffic volume map for 15 River Avenue, Riverhead to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East End Christian Academy | NR | Private | PK, K-9 | 0 | 0.84 |
| East End Christian Academy | NR | Private | PK, K-9 | 0 | 0.84 |
| Phillips Avenue School | 1 | Public | K-4 | 578 | 0.95 |
| Roanoke Avenue School | 1 | Public | K-4 | 408 | 1.21 |
| Our Redeemer Lutheran School of Aquebogue | NR | Private | PK, K-6 | 29 | 1.37 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East End Christian Academy | NR | Private | PK, K-9 | 0 | 0.84 |
| Riverhead Middle School | 3 | Public | 6-8 | 827 | 1.76 |
| St John Paul II Regional School | NR | Private | PK-8 | 130 | 1.92 |
| St Isidore School | NR | Private | PK-8 | 133 | 1.92 |
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 2.03 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Riverhead Senior High School | 3 | Public | 9-12 | 2,001 | 1.89 |
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 2.03 |
| Suffolk County Sheriffs Office | NR | Public | 12 | 7 | 4.89 |
| Riverhead Charter School | 6 | Charter | K-11 | 823 | 5.39 |
| Westhampton Beach Senior High School | 8 | Public | 9-12 | 964 | 6.89 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 15 River Avenue, Riverhead.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 9 River Ave, Riverhead | 1,152 | 07/19/2017 | $1 |
| 34 River Ave, Riverhead | 1,946 | 02/04/2004 | $300,000 |
| 25 River Ave, Riverhead | 1,078 | ||
| 33 River Ave, Riverhead | 946 | ||
| 222 Court St, Riverhead | |||
| 207 Railroad St, Riverhead | |||
| 28 River Ave, Riverhead | 1,064 | 08/23/2024 | $1 |
| 36 Gunwhale St, Riverhead | |||
| 201 Railroad St, Riverhead | 10/16/2025 | $1,150,000 | |
| 465 Riverside Dr, Riverhead | 1,080 | 08/15/2011 | $220,000 |
| 38 River Ave, Riverhead | 1,306 | 06/08/2006 | $365,350 |
| 88 Riverview Dr, Remsenburg | |||
| 217 Railroad St, Riverhead | |||
| 50 Gunwhale St, Riverhead | |||
| 447 Riverside Dr, Riverhead | 1,456 | ||
| 44 Gunwhale St, Riverhead | |||
| 216 Court St, Riverhead | 05/08/2001 | $140,000 | |
| 24 River Ave, Riverhead | 1,320 | 08/20/1997 | $110,000 |
| 82 Riverview Dr, Remsenburg | |||
| 210 Osborn Ave, Riverhead |